Cx88 Hue Saturation Brightness: Difference between revisions

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(changed text from email request to wiki-add request; added video-standard column; added (25) Digital-Logic MEC)
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I've seen quite a few posts on the video4linux list from people complaining that they have to either set their HUE to 0% or 100% in order to get realistic colors on their cx88 cards. In an effort to help in solving this problem, I am trying to compile a list of the various cards and the "best" settings that people are using to get a decent picture. Based on the contents of this list, hopefully a decision will be made as to how to deal with this problem once and for all.
I've seen quite a few posts on the video4linux list from people complaining that they have to either set their HUE to 0% or 100% in order to get realistic colors on their cx88 cards. In an effort to help in solving this problem, I am trying to compile a list of the various cards and the "best" settings that people are using to get a decent picture. Based on the contents of this list, hopefully a decision will be made as to how to deal with this problem once and for all.


Please respond to this email with the settings that you use for your card. Even if your card works correctly out-of-the-box, I'd still like to hear about it. I'm trying to get as close to an all-inclusive list as possible, so please respond in this thread with your settings. I will be posting the compiled list at http://techsounds.org/linux/cx88/bestsettings/ after enough people have responded. Don't bother going to the web site right away -there's nothing there yet!
Please add to this list the settings that you use for your card. Even if your card works correctly out-of-the-box, I'd still like to hear about it. I'm trying to get as close to an all-inclusive list as possible, so please submit your settings. I will be posting the compiled list at http://techsounds.org/linux/cx88/bestsettings/ after enough people have responded. Don't bother going to the web site right away -there's nothing there yet!
Please provide the following:
Please provide the following:


# card name, card number, tuner number.
# card name, card number, tuner name, tuner number.
# (optional) subsystem ID -- This could be handy if you're unsure of your card name/number... (you can find this in lspci -vn )
# system ID and subsystem ID (you can find this in lspci -vn)
# video standard used.
# COLOR setting.
# COLOR setting.
# HUE setting.
# HUE setting.
Line 19: Line 20:
|Card: ||
|Card: ||
| SubSystem: || Tuner: ||
| SubSystem: || Tuner: ||
| Video Standard: ||
| color || hue || saturation|| brightness||
| color || hue || saturation|| brightness||
|-
|-
|(1) Hauppage WinTV 34xxx ||
|(1) Hauppage WinTV 34xxx ||
| 0070:3401 || (38) PHILIPS_FM1216ME_MK3 ||
| 0070:3401 || (38) PHILIPS_FM1216ME_MK3 ||
| PAL-I ||
| 82% || 100% || 18%|| 58%||
| 82% || 100% || 18%|| 58%||
|-
|-
|(9) Leadtek PVR 2000 ||
|(9) Leadtek PVR 2000 ||
|107d:6620 || (38) PHILIPS_FM1216ME_MK3 ||
|107d:6620 || (38) PHILIPS_FM1216ME_MK3 ||
| ||
| 50% ||0% || 25% ||60% ||
| 50% ||0% || 25% ||60% ||
|I use a lcd display, which may explain the need for more brightness
|I use a lcd display, which may explain the need for more brightness
Line 32: Line 36:
|(22) pcHDTV HD3000 HDTV ||
|(22) pcHDTV HD3000 HDTV ||
|7063:3000 ||(52) Thomson DDT 7610 (ATSC/NTSC) ||
|7063:3000 ||(52) Thomson DDT 7610 (ATSC/NTSC) ||
| ||
| 48% || 100% || 21% || 75% ||
| 48% || 100% || 21% || 75% ||
|hue: 100% (0% looks the same to me; 50% has green-blue swapped)
|hue: 100% (0% looks the same to me; 50% has green-blue swapped)
|-
|(25) Digital-Logic MEC ||
| ||(38) TUNER_PHILIPS_FM1216ME_MK3 ||
| ||
| 50% || 0% || 25% || 60% ||
|I use a lcd display, which may explain the need for more brightness
|-
|-
|(28) DViCO FusionHDTV3 Gold-T (60) ||
|(28) DViCO FusionHDTV3 Gold-T (60) ||
| 18ac:d820 || Thomson DDT 7611 (ATSC/NTSC) ||
| 18ac:d820 || (60) Thomson DDT 7611 (ATSC/NTSC) ||
| ATSC / NTSC ||
| 50% || 0% || 33%|| 50%||
| 50% || 0% || 33%|| 50%||
|}
|}

Revision as of 06:59, 11 June 2005

I've seen quite a few posts on the video4linux list from people complaining that they have to either set their HUE to 0% or 100% in order to get realistic colors on their cx88 cards. In an effort to help in solving this problem, I am trying to compile a list of the various cards and the "best" settings that people are using to get a decent picture. Based on the contents of this list, hopefully a decision will be made as to how to deal with this problem once and for all.

Please add to this list the settings that you use for your card. Even if your card works correctly out-of-the-box, I'd still like to hear about it. I'm trying to get as close to an all-inclusive list as possible, so please submit your settings. I will be posting the compiled list at http://techsounds.org/linux/cx88/bestsettings/ after enough people have responded. Don't bother going to the web site right away -there's nothing there yet! Please provide the following:

  1. card name, card number, tuner name, tuner number.
  2. system ID and subsystem ID (you can find this in lspci -vn)
  3. video standard used.
  4. COLOR setting.
  5. HUE setting.
  6. CONTRAST setting.
  7. BRIGHTNESS setting.
  8. (optional) Any comments that you may have, i.e. applications these settings worked well under, kernel / v4l version, etc.

Thank you

Card: SubSystem: Tuner: Video Standard: color hue saturation brightness
(1) Hauppage WinTV 34xxx 0070:3401 (38) PHILIPS_FM1216ME_MK3 PAL-I 82% 100% 18% 58%
(9) Leadtek PVR 2000 107d:6620 (38) PHILIPS_FM1216ME_MK3 50% 0% 25% 60% I use a lcd display, which may explain the need for more brightness
(22) pcHDTV HD3000 HDTV 7063:3000 (52) Thomson DDT 7610 (ATSC/NTSC) 48% 100% 21% 75% hue: 100% (0% looks the same to me; 50% has green-blue swapped)
(25) Digital-Logic MEC (38) TUNER_PHILIPS_FM1216ME_MK3 50% 0% 25% 60% I use a lcd display, which may explain the need for more brightness
(28) DViCO FusionHDTV3 Gold-T (60) 18ac:d820 (60) Thomson DDT 7611 (ATSC/NTSC) ATSC / NTSC 50% 0% 33% 50%
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